42-389-39648

PRODUCING Horizontal

OTTER 139-138 UNIT E

REEVES County · District 8 · CRESCENT ENERGY OPERATING LLC · WOLFBONE (TREND AREA)

Permits

2

Max Depth

16,000 ft

First Permit

2021-10-13

Latest Activity

2021-10-13

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-12-05

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Permit: TALL CITY OPERATIONS III LLC

Resolved via: productionCRESCENT ENERGY OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-05

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (10) Elevation 2,770 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CASTILLE (Castile)4,620 ft-1,850 ft
DELAWARE 4,829 ft-2,059 ft
BELL CANYON 4,887 ft-2,117 ft
CHERRY CANYON 5,748 ft-2,978 ft
BONE SPRING 7,770 ft-5,000 ft
WOLFCAMP 9,939 ft-7,169 ft
DELAWARE CONSOLIDATED GAS (Delaware)
FORD / DELAWARE (Delaware)
PENNSYLVANIAN
PERMIAN (UNDEFINED) (Permian (undifferentiated))

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-389-39646 OTTER 139-138 UNIT E · TALL CITY OPERATIONS III LLC
0.0 mi
Castile 4,620'Delaware 4,825'Bell Canyon 4,872'Cherry Canyon 5,733'Bone Spring 7,754'Wolfcamp 9,933'Pennsylvanian Delaware Delaware Permian (undifferentiated)
42-389-39649 OTTER 139-138 UNIT E · TALL CITY OPERATIONS III LLC
0.0 mi
Castile 4,620'Delaware 4,847'Bell Canyon 4,905'Cherry Canyon 5,758'Bone Spring 7,786'Wolfcamp 9,950'Delaware Mississippian Permian (undifferentiated) Pennsylvanian
42-389-39647 OTTER 139-138 UNIT E · TALL CITY OPERATIONS III LLC
0.0 mi
Castile 4,620'Delaware 4,819'Bell Canyon 4,876'Cherry Canyon 5,725'Bone Spring 7,737'Wolfcamp 9,922'Pennsylvanian Delaware Delaware Permian (undifferentiated)
42-389-39645 OTTER 139-138 UNIT W · TALL CITY OPERATIONS III LLC
0.0 mi
Castile 4,620'Delaware 4,818'Bell Canyon 4,855'Cherry Canyon 5,712'Bone Spring 7,717'Wolfcamp 9,902'Delaware Delaware Permian (undifferentiated) Pennsylvanian
42-389-39644 OTTER 139-138 UNIT W · TALL CITY OPERATIONS III LLC
0.0 mi
Castile 4,620'Delaware 4,815'Bell Canyon 4,871'Cherry Canyon 5,716'Bone Spring 7,723'Wolfcamp 9,901'Delaware Pennsylvanian Delaware Permian (undifferentiated)
42-389-38342 OTTER 139-138 UNIT E · TALL CITY OPERATIONS III LLC
0.2 mi
Bell Canyon 4,898'Cherry Canyon 5,754'Bone Spring 7,776'Wolfcamp 9,887'Permian (undifferentiated) Delaware Castile Delaware Delaware Pennsylvanian
42-389-39387 GRAHAM UNIT 140-141 · PRIMEXX OPERATING CORPORATION
0.4 mi
Castile 2,494'Delaware 4,843'Bell Canyon 4,893'Cherry Canyon 5,756'Bone Spring 7,999'Wolfcamp 10,018'Delaware Delaware Permian (undifferentiated) Pennsylvanian
42-389-39386 GRAHAM UNIT 140-141 · PRIMEXX OPERATING CORPORATION
0.4 mi
Castile 2,491'Delaware 4,845'Bell Canyon 4,896'Cherry Canyon 5,761'Bone Spring 8,005'Wolfcamp 10,019'Delaware Pennsylvanian Permian (undifferentiated) Delaware

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
11,040–20,200 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"2,607 ft2,580 sx
9.625"10,058 ft1,450 sx
5.5"20,346 ft3,053 sx

Permit History (2)

Applications (2)

#873497 A TALL CITY OPERATIONS III LLC
received 2022-04-06
#873497 A TALL CITY OPERATIONS III LLC
received 2021-10-07

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2023-05-30 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Lat 31.160001
Lon -103.607835

Well Details

Well Number
23H
Max Depth
16,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2022-12-05

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-08-28)
Cum Oil (all leases)
10,867,426 bbl
Cum Gas (all leases)
2,390,025 mcf
Activities
OPRS/G, OPRS/O
Total Permits
20